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          <td class="headerItem" width="20%">Current&nbsp;view:</td>
          <td class="headerValue" width="80%" colspan=4><a href="../../../index.html">directory</a> - <a href="index.html">usr/include/bits</a> - stdlib.h</td>
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          <td class="headerItem" width="20%">Test:</td>
          <td class="headerValue" width="80%" colspan=4>iris.info</td>
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          <td class="headerItem" width="20%">Date:</td>
          <td class="headerValue" width="20%">2010-05-24</td>
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          <td class="headerItem" width="20%">Instrumented&nbsp;lines:</td>
          <td class="headerValue" width="20%">31</td>
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          <td class="headerItem" width="20%">Code&nbsp;covered:</td>
          <td class="headerValue" width="20%">0.0 %</td>
          <td width="20%"></td>
          <td class="headerItem" width="20%">Executed&nbsp;lines:</td>
          <td class="headerValue" width="20%">0</td>
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      <td><pre class="source">
<span class="lineNum">       1 </span>                : /* Checking macros for stdlib functions.
<span class="lineNum">       2 </span>                :    Copyright (C) 2005, 2007 Free Software Foundation, Inc.
<span class="lineNum">       3 </span>                :    This file is part of the GNU C Library.
<span class="lineNum">       4 </span>                : 
<span class="lineNum">       5 </span>                :    The GNU C Library is free software; you can redistribute it and/or
<span class="lineNum">       6 </span>                :    modify it under the terms of the GNU Lesser General Public
<span class="lineNum">       7 </span>                :    License as published by the Free Software Foundation; either
<span class="lineNum">       8 </span>                :    version 2.1 of the License, or (at your option) any later version.
<span class="lineNum">       9 </span>                : 
<span class="lineNum">      10 </span>                :    The GNU C Library is distributed in the hope that it will be useful,
<span class="lineNum">      11 </span>                :    but WITHOUT ANY WARRANTY; without even the implied warranty of
<span class="lineNum">      12 </span>                :    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
<span class="lineNum">      13 </span>                :    Lesser General Public License for more details.
<span class="lineNum">      14 </span>                : 
<span class="lineNum">      15 </span>                :    You should have received a copy of the GNU Lesser General Public
<span class="lineNum">      16 </span>                :    License along with the GNU C Library; if not, write to the Free
<span class="lineNum">      17 </span>                :    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
<span class="lineNum">      18 </span>                :    02111-1307 USA.  */
<span class="lineNum">      19 </span>                : 
<span class="lineNum">      20 </span>                : #ifndef _STDLIB_H
<span class="lineNum">      21 </span>                : # error &quot;Never include &lt;bits/stdlib.h&gt; directly; use &lt;stdlib.h&gt; instead.&quot;
<span class="lineNum">      22 </span>                : #endif
<span class="lineNum">      23 </span>                : 
<span class="lineNum">      24 </span>                : extern char *__realpath_chk (__const char *__restrict __name,
<span class="lineNum">      25 </span>                :                              char *__restrict __resolved,
<span class="lineNum">      26 </span>                :                              size_t __resolvedlen) __THROW __wur;
<span class="lineNum">      27 </span>                : extern char *__REDIRECT_NTH (__realpath_alias,
<span class="lineNum">      28 </span>                :                              (__const char *__restrict __name,
<span class="lineNum">      29 </span>                :                               char *__restrict __resolved), realpath) __wur;
<span class="lineNum">      30 </span>                : extern char *__REDIRECT_NTH (__realpath_chk_warn,
<span class="lineNum">      31 </span>                :                              (__const char *__restrict __name,
<span class="lineNum">      32 </span>                :                               char *__restrict __resolved,
<span class="lineNum">      33 </span>                :                               size_t __resolvedlen), __realpath_chk) __wur
<span class="lineNum">      34 </span>                :      __warnattr (&quot;second argument of realpath must be either NULL or at &quot;
<span class="lineNum">      35 </span>                :                  &quot;least PATH_MAX bytes long buffer&quot;);
<span class="lineNum">      36 </span>                : 
<span class="lineNum">      37 </span>                : __extern_always_inline __wur char *
<span class="lineNum">      38 </span><span class="lineNoCov">              0 : __NTH (realpath (__const char *__restrict __name, char *__restrict __resolved))</span>
<span class="lineNum">      39 </span>                : {
<span class="lineNum">      40 </span><span class="lineNoCov">              0 :   if (__bos (__resolved) != (size_t) -1)</span>
<span class="lineNum">      41 </span>                :     {
<span class="lineNum">      42 </span>                : #if defined _LIBC_LIMITS_H_ &amp;&amp; defined PATH_MAX
<span class="lineNum">      43 </span><span class="lineNoCov">              0 :       if (__bos (__resolved) &lt; PATH_MAX)</span>
<span class="lineNum">      44 </span><span class="lineNoCov">              0 :         return __realpath_chk_warn (__name, __resolved, __bos (__resolved));</span>
<span class="lineNum">      45 </span>                : #endif
<span class="lineNum">      46 </span><span class="lineNoCov">              0 :       return __realpath_chk (__name, __resolved, __bos (__resolved));</span>
<span class="lineNum">      47 </span>                :     }
<span class="lineNum">      48 </span>                : 
<span class="lineNum">      49 </span><span class="lineNoCov">              0 :   return __realpath_alias (__name, __resolved);</span>
<span class="lineNum">      50 </span>                : }
<span class="lineNum">      51 </span>                : 
<span class="lineNum">      52 </span>                : 
<span class="lineNum">      53 </span>                : extern int __ptsname_r_chk (int __fd, char *__buf, size_t __buflen,
<span class="lineNum">      54 </span>                :                             size_t __nreal) __THROW __nonnull ((2));
<span class="lineNum">      55 </span>                : extern int __REDIRECT_NTH (__ptsname_r_alias, (int __fd, char *__buf,
<span class="lineNum">      56 </span>                :                                                size_t __buflen), ptsname_r)
<span class="lineNum">      57 </span>                :      __nonnull ((2));
<span class="lineNum">      58 </span>                : extern int __REDIRECT_NTH (__ptsname_r_chk_warn,
<span class="lineNum">      59 </span>                :                            (int __fd, char *__buf, size_t __buflen,
<span class="lineNum">      60 </span>                :                             size_t __nreal), __ptsname_r_chk)
<span class="lineNum">      61 </span>                :      __nonnull ((2)) __warnattr (&quot;ptsname_r called with buflen bigger than &quot;
<span class="lineNum">      62 </span>                :                                  &quot;size of buf&quot;);
<span class="lineNum">      63 </span>                : 
<span class="lineNum">      64 </span>                : __extern_always_inline int
<span class="lineNum">      65 </span><span class="lineNoCov">              0 : __NTH (ptsname_r (int __fd, char *__buf, size_t __buflen))</span>
<span class="lineNum">      66 </span>                : {
<span class="lineNum">      67 </span><span class="lineNoCov">              0 :   if (__bos (__buf) != (size_t) -1)</span>
<span class="lineNum">      68 </span>                :     {
<span class="lineNum">      69 </span><span class="lineNoCov">              0 :       if (!__builtin_constant_p (__buflen))</span>
<span class="lineNum">      70 </span><span class="lineNoCov">              0 :         return __ptsname_r_chk (__fd, __buf, __buflen, __bos (__buf));</span>
<span class="lineNum">      71 </span><span class="lineNoCov">              0 :       if (__buflen &gt; __bos (__buf))</span>
<span class="lineNum">      72 </span><span class="lineNoCov">              0 :         return __ptsname_r_chk_warn (__fd, __buf, __buflen, __bos (__buf));</span>
<span class="lineNum">      73 </span>                :     }
<span class="lineNum">      74 </span><span class="lineNoCov">              0 :   return __ptsname_r_alias (__fd, __buf, __buflen);</span>
<span class="lineNum">      75 </span>                : }
<span class="lineNum">      76 </span>                : 
<span class="lineNum">      77 </span>                : 
<span class="lineNum">      78 </span>                : extern int __wctomb_chk (char *__s, wchar_t __wchar, size_t __buflen)
<span class="lineNum">      79 </span>                :   __THROW __wur;
<span class="lineNum">      80 </span>                : extern int __REDIRECT_NTH (__wctomb_alias, (char *__s, wchar_t __wchar),
<span class="lineNum">      81 </span>                :                            wctomb) __wur;
<span class="lineNum">      82 </span>                : 
<span class="lineNum">      83 </span>                : __extern_always_inline __wur int
<span class="lineNum">      84 </span><span class="lineNoCov">              0 : __NTH (wctomb (char *__s, wchar_t __wchar))</span>
<span class="lineNum">      85 </span>                : {
<span class="lineNum">      86 </span>                :   /* We would have to include &lt;limits.h&gt; to get a definition of MB_LEN_MAX.
<span class="lineNum">      87 </span>                :      But this would only disturb the namespace.  So we define our own
<span class="lineNum">      88 </span>                :      version here.  */
<span class="lineNum">      89 </span>                : #define __STDLIB_MB_LEN_MAX     16
<span class="lineNum">      90 </span>                : #if defined MB_LEN_MAX &amp;&amp; MB_LEN_MAX != __STDLIB_MB_LEN_MAX
<span class="lineNum">      91 </span>                : # error &quot;Assumed value of MB_LEN_MAX wrong&quot;
<span class="lineNum">      92 </span>                : #endif
<span class="lineNum">      93 </span><span class="lineNoCov">              0 :   if (__bos (__s) != (size_t) -1 &amp;&amp; __STDLIB_MB_LEN_MAX &gt; __bos (__s))</span>
<span class="lineNum">      94 </span><span class="lineNoCov">              0 :     return __wctomb_chk (__s, __wchar, __bos (__s));</span>
<span class="lineNum">      95 </span><span class="lineNoCov">              0 :   return __wctomb_alias (__s, __wchar);</span>
<span class="lineNum">      96 </span>                : }
<span class="lineNum">      97 </span>                : 
<span class="lineNum">      98 </span>                : 
<span class="lineNum">      99 </span>                : extern size_t __mbstowcs_chk (wchar_t *__restrict __dst,
<span class="lineNum">     100 </span>                :                               __const char *__restrict __src,
<span class="lineNum">     101 </span>                :                               size_t __len, size_t __dstlen) __THROW;
<span class="lineNum">     102 </span>                : extern size_t __REDIRECT_NTH (__mbstowcs_alias,
<span class="lineNum">     103 </span>                :                               (wchar_t *__restrict __dst,
<span class="lineNum">     104 </span>                :                                __const char *__restrict __src,
<span class="lineNum">     105 </span>                :                                size_t __len), mbstowcs);
<span class="lineNum">     106 </span>                : extern size_t __REDIRECT_NTH (__mbstowcs_chk_warn,
<span class="lineNum">     107 </span>                :                               (wchar_t *__restrict __dst,
<span class="lineNum">     108 </span>                :                                __const char *__restrict __src,
<span class="lineNum">     109 </span>                :                                size_t __len, size_t __dstlen), __mbstowcs_chk)
<span class="lineNum">     110 </span>                :      __warnattr (&quot;mbstowcs called with dst buffer smaller than len &quot;
<span class="lineNum">     111 </span>                :                  &quot;* sizeof (wchar_t)&quot;);
<span class="lineNum">     112 </span>                : 
<span class="lineNum">     113 </span>                : __extern_always_inline size_t
<span class="lineNum">     114 </span><span class="lineNoCov">              0 : __NTH (mbstowcs (wchar_t *__restrict __dst, __const char *__restrict __src,</span>
<span class="lineNum">     115 </span>                :                  size_t __len))
<span class="lineNum">     116 </span>                : {
<span class="lineNum">     117 </span><span class="lineNoCov">              0 :   if (__bos (__dst) != (size_t) -1)</span>
<span class="lineNum">     118 </span>                :     {
<span class="lineNum">     119 </span><span class="lineNoCov">              0 :       if (!__builtin_constant_p (__len))</span>
<span class="lineNum">     120 </span>                :         return __mbstowcs_chk (__dst, __src, __len,
<span class="lineNum">     121 </span><span class="lineNoCov">              0 :                                __bos (__dst) / sizeof (wchar_t));</span>
<span class="lineNum">     122 </span>                : 
<span class="lineNum">     123 </span><span class="lineNoCov">              0 :       if (__len &gt; __bos (__dst) / sizeof (wchar_t))</span>
<span class="lineNum">     124 </span>                :         return __mbstowcs_chk_warn (__dst, __src, __len,
<span class="lineNum">     125 </span><span class="lineNoCov">              0 :                                      __bos (__dst) / sizeof (wchar_t));</span>
<span class="lineNum">     126 </span>                :     }
<span class="lineNum">     127 </span><span class="lineNoCov">              0 :   return __mbstowcs_alias (__dst, __src, __len);</span>
<span class="lineNum">     128 </span>                : }
<span class="lineNum">     129 </span>                : 
<span class="lineNum">     130 </span>                : 
<span class="lineNum">     131 </span>                : extern size_t __wcstombs_chk (char *__restrict __dst,
<span class="lineNum">     132 </span>                :                               __const wchar_t *__restrict __src,
<span class="lineNum">     133 </span>                :                               size_t __len, size_t __dstlen) __THROW;
<span class="lineNum">     134 </span>                : extern size_t __REDIRECT_NTH (__wcstombs_alias,
<span class="lineNum">     135 </span>                :                               (char *__restrict __dst,
<span class="lineNum">     136 </span>                :                                __const wchar_t *__restrict __src,
<span class="lineNum">     137 </span>                :                                size_t __len), wcstombs);
<span class="lineNum">     138 </span>                : extern size_t __REDIRECT_NTH (__wcstombs_chk_warn,
<span class="lineNum">     139 </span>                :                               (char *__restrict __dst,
<span class="lineNum">     140 </span>                :                                __const wchar_t *__restrict __src,
<span class="lineNum">     141 </span>                :                                size_t __len, size_t __dstlen), __wcstombs_chk)
<span class="lineNum">     142 </span>                :      __warnattr (&quot;wcstombs called with dst buffer smaller than len&quot;);
<span class="lineNum">     143 </span>                : 
<span class="lineNum">     144 </span>                : __extern_always_inline size_t
<span class="lineNum">     145 </span><span class="lineNoCov">              0 : __NTH (wcstombs (char *__restrict __dst, __const wchar_t *__restrict __src,</span>
<span class="lineNum">     146 </span>                :                  size_t __len))
<span class="lineNum">     147 </span>                : {
<span class="lineNum">     148 </span><span class="lineNoCov">              0 :   if (__bos (__dst) != (size_t) -1)</span>
<span class="lineNum">     149 </span>                :     {
<span class="lineNum">     150 </span><span class="lineNoCov">              0 :       if (!__builtin_constant_p (__len))</span>
<span class="lineNum">     151 </span><span class="lineNoCov">              0 :         return __wcstombs_chk (__dst, __src, __len, __bos (__dst));</span>
<span class="lineNum">     152 </span><span class="lineNoCov">              0 :       if (__len &gt; __bos (__dst))</span>
<span class="lineNum">     153 </span><span class="lineNoCov">              0 :         return __wcstombs_chk_warn (__dst, __src, __len, __bos (__dst));</span>
<span class="lineNum">     154 </span>                :     }
<span class="lineNum">     155 </span><span class="lineNoCov">              0 :   return __wcstombs_alias (__dst, __src, __len);</span>
<span class="lineNum">     156 </span>                : }
</pre>
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  <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LTP GCOV extension version 1.6</a></td></tr>
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